77129512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{507431}}^1$

素因数の和:507456

約数の個数: 16

約数和(自身を含む): 152229600

約数和(自身を除く): 75100088

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 507431, 1014862, 2029724, 4059448, 9641189, 19282378, 38564756, 77129512]

約数ペア:

[(1, 77129512), (2, 38564756), (4, 19282378), (8, 9641189), (19, 4059448), (38, 2029724), (76, 1014862), (152, 507431)]